CVE-2023-22809 · cross-distro fix matrix

CVE-2023-22809: In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affecte

Affects 8 Linux releases across 8 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-22809 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

sudo→ fixed in1.9.5p2-3+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sudo
```

Debian bookworm

Source: Debian Security Tracker

sudo→ fixed in1.9.12p2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sudo
```

Debian trixie

Source: Debian Security Tracker

sudo→ fixed in1.9.12p2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sudo
```

Alpine v3.20

Source: Alpine secdb

sudo→ fixed in1.9.12_p2-r0
```
apk update && apk add --upgrade sudo
```

Alpine v3.21

Source: Alpine secdb

sudo→ fixed in1.9.12_p2-r0
```
apk update && apk add --upgrade sudo
```

Alpine edge

Source: Alpine secdb

sudo→ fixed in1.9.12_p2-r0
```
apk update && apk add --upgrade sudo
```

Alpine v3.18

Source: Alpine secdb

sudo→ fixed in1.9.12_p2-r0
```
apk update && apk add --upgrade sudo
```

Alpine v3.19

Source: Alpine secdb

sudo→ fixed in1.9.12_p2-r0
```
apk update && apk add --upgrade sudo
```

Are YOU affected by CVE-2023-22809?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

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Continuous monitoring beats manual checking

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